I always use smaller needle size than suggested and even then I feel my fabric is too loose/hole-y, even though I try to knit very tightly : r/ knitting
KP Mindful Fixed US 3 (3.25mm) Circular Needles
Amazon.com: ChiaoGoo Red Lace Circular 32 inch (81cm) Stainless Steel Knitting Needle Size US 3 (3.25mm) 7032-3
Knitting needle sizes & Conversion chart [+ recommentation for beginners]
HIYAHIYA Flyers STEEL 8'' Flexible Double Pointed Knitting Needles Set of 3 DPN Length 20 Cm / 8 in 2.00 Mm-3.50 Mm - Etsy